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171. Massachusetts (Libraries, 2005)

MassGIS (Office : Mass.). This dataset contains points which represent locations of all libraries currently registered with the Massachusetts Board of Library Commissioners ... MassGIS (Office : Mass.).

172. Massachusetts (Long Distance Trails, 1999)

MassGIS (Office : Mass.). The Long Distance Trails Datalayer is a line coverage representing trails that are longer than 25 miles. The data was created for the purpose of re... MassGIS (Office : Mass.).

173. Massachusetts (MA Highway Department Rds, 2003)

MassGIS (Office : Mass.). This datalayer represents linework from the USGS 1:100,000 Roads Digital Line Graphs (DLGs) with additional linework from the Massachusetts Highway... MassGIS (Office : Mass.).

174. Massachusetts (MBTA Train Stations, 1998)

MassGIS (Office : Mass.) and MassGIS. This datalayer comprises the four subway and streetcar lines in the Massachusetts Bay Transportation Authority’s rapid transit rail network. The fo... MassGIS.

175. Massachusetts (Natural Acidic Peatland Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

176. Massachusetts (NHESP Certified Vernal Pools, 2003)

MassGIS (Office : Mass.). This datalayer contains points for all vernal pools that have been certified by the Natural Heritage & Endangered Species Program (NHESP) according... Massachusetts.

177. Massachusetts (Outstanding Water Resources, 2002)

MassGIS (Office : Mass.). This datalayer delineates those watershed areas in which some resources may be afforded Outstanding Resource Waters classification under the Massac... MassGIS (Office : Mass.).

178. Massachusetts (Points for plotting road shields, 2003)

Massachusetts. Highway Department. This point layer may be used for plotting route shields in fixed locations. MassGIS (Office : Mass.).

179. Massachusetts (Potential Vernal Pools, 2000)

MassGIS (Office : Mass.). This datalayer identifies the locations of more than 29,000 potential, unverified, vernal pool habitats. Vernal pools are small, shallow ponds char... MassGIS (Office : Mass.).

180. Massachusetts (Priority Coastal Natural Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).